Other Causes: Protruding abdomen. Some of the less common causes of Protruding abdomen may include: 1  Constipation. 2  Chronic constipation. 3  Poor muscle tone. 4  Poor muscle tone after childbirth. 5  Lactose intolerance. 6  Food allergies. 7  Food intolerances.8  Pregnancy.onditions listing medical symptoms: Protruding abdomen: The following list of conditions have ' Protruding abdomen ' or similar listed as a symptom in our database. This computer-generated list may be inaccurate or incomplete. Always seek prompt professional medical advice about the cause of any symptom.
Lithium production wasnât always this simple, or this cheap. For almost half a century, starting in the early 1950s, the worldâs primary source of lithium was North Carolina, much of it from a mine in the town of Kings Mountain.
Lithium minerals are mostly found in pegmatites. Lithium minerals, lithium and its compounds have assumed great military and civilian significance after the Second World War. Some of the lithium compounds are considered to have been used as rocket propellants and in nuclear reactors.ut of the lithium minerals, lepodilite has wide-spread occurrence, but it is less favoured by industries than spodumene and amblygonite because of the lower percentage of lithia. Sondumene has become the chief commercial source of lithium because of its regular supply and comparatively high Li 2 O content.